https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-19T16:45:57.392534Z
2022-10-19T16:46:22.390842Z
s3://sentinel-s1-l1c/GRD/2022/10/19/IW/DV/S1A_IW_GRDH_1SDV_20221019T164557_20221019T164622_045513_057115_F080
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-10-19T16:45:57.392534Z
2022-10-19T16:46:22.390842Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221019T191500_V20221019T151610_20221019T183340.EOF
347.13826946987683
693000
Copernicus Ground Segment
2022-10-19T19:39:49.847765Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221019T164557_20221019T164622_045513_057115_F080
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.911032180455333 -31.940807119793785,28.256205626124085 -31.861591222389183,28.521797849819833 -31.799885963441774,28.913092953173535 -31.707835368959508,29.17459368644921 -31.645547897832856,29.568125419076363 -31.55064424900401,29.832166528642798 -31.486177755324288,30.091276263881337 -31.422315327118564,30.426471220406015 -31.338765663393986,30.367930564411658 -31.160592588496982,30.311355480978193 -30.98185673922058,30.25620204875313 -30.802782745428892,30.199372153943973 -30.624166215649787,30.14324285216985 -30.445391912868757,30.09066297340867 -30.265743191166635,30.03528982378656 -30.08683130400117,29.97723941136343 -29.9086170745346,29.959379031081397 -29.849824531256026,29.631185837447156 -29.931436780694835,29.374959660816096 -29.994483035330518,28.987474739718827 -30.088742759590943,28.730017583706545 -30.15064266656141,28.467408440091248 -30.21319740718932,28.08382523767539 -30.303461889232832,27.826008150479844 -30.363416081205266,27.469848075206865 -30.445300124855798,27.48834990262326 -30.503964898415674,27.549242520926843 -30.681664789501486,27.596703772456536 -30.86247061453974,27.657741081788018 -31.040173314570634,27.711813579949734 -31.219496297768906,27.752582188164954 -31.401896070528913,27.811629471375355 -31.58011685843745,27.855950724193534 -31.761736923339573,27.911032180455333 -31.940807119793785))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91243
45.72688291638019
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-10-19T22:50:31.692436Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/S31E030/2022/10/19/057115
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.00700592623468 -30.0,30.035289823793168 -30.086831304022226,30.090662973398448 -30.265743191133026,30.143242852166974 -30.44539191285787,30.31709834955488 -31.0,30.0 -31.0,30.0 -30.0,30.00700592623468 -30.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_057115_S31E030_2022_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057115_S31E030_2022_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057115_S31E030_2022_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057115_S31E030_2022_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057115_S31E030_2022_10_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid